Home / 122,883.93-184,329.54-48,001.05

Finding the Fourth Proportional to 122,883.93, 184,329.54 and 48,001.05

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Solution

The fourth proportional to 122,883.93, 184,329.54 and 48,001.05 is: 72,003.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,883.93 : 184,329.54 = 48,001.05 : x
  2. Step 2: Convert to fraction form
    122,883.93/184,329.54 = 48,001.05/x
  3. Step 3: Cross multiply
    122,883.93x = 184,329.54 × 48,001.05
  4. Step 4: Simplify right side
    122,883.93x = 8,848,011,466.02
  5. Step 5: Solve for x
    x = 8,848,011,466.02/122,883.93
  6. Step 6: Final answer
    x = 72,003.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.